EP2317798A4 - Mobile communication method and mobile station - Google Patents

Mobile communication method and mobile station

Info

Publication number
EP2317798A4
EP2317798A4 EP09805056.0A EP09805056A EP2317798A4 EP 2317798 A4 EP2317798 A4 EP 2317798A4 EP 09805056 A EP09805056 A EP 09805056A EP 2317798 A4 EP2317798 A4 EP 2317798A4
Authority
EP
European Patent Office
Prior art keywords
communication method
mobile
mobile communication
mobile station
station
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP09805056.0A
Other languages
German (de)
French (fr)
Other versions
EP2317798A1 (en
Inventor
Masashi Kanauchi
Hiroaki Yamagishi
Mikio Iwamura
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NTT Docomo Inc
Original Assignee
NTT Docomo Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by NTT Docomo Inc filed Critical NTT Docomo Inc
Publication of EP2317798A1 publication Critical patent/EP2317798A1/en
Publication of EP2317798A4 publication Critical patent/EP2317798A4/en
Withdrawn legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/18—Selecting a network or a communication service
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/0005—Control or signalling for completing the hand-off
    • H04W36/0055—Transmission or use of information for re-establishing the radio link
    • H04W36/0066—Transmission or use of information for re-establishing the radio link of control information between different types of networks in order to establish a new radio link in the target network
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J11/00—Orthogonal multiplex systems, e.g. using WALSH codes
    • H04J11/0069—Cell search, i.e. determining cell identity [cell-ID]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/14—Reselecting a network or an air interface
    • H04W36/144—Reselecting a network or an air interface over a different radio air interface technology
    • H04W36/1443—Reselecting a network or an air interface over a different radio air interface technology between licensed networks
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/02—Terminal devices
    • H04W88/06—Terminal devices adapted for operation in multiple networks or having at least two operational modes, e.g. multi-mode terminals

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Databases & Information Systems (AREA)
  • Computer Security & Cryptography (AREA)
  • Mobile Radio Communication Systems (AREA)
EP09805056.0A 2008-08-08 2009-08-07 Mobile communication method and mobile station Withdrawn EP2317798A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2008205996A JP5042939B2 (en) 2008-08-08 2008-08-08 Mobile communication method and mobile station
PCT/JP2009/064030 WO2010016574A1 (en) 2008-08-08 2009-08-07 Mobile communication method and mobile station

Publications (2)

Publication Number Publication Date
EP2317798A1 EP2317798A1 (en) 2011-05-04
EP2317798A4 true EP2317798A4 (en) 2016-05-18

Family

ID=41663787

Family Applications (1)

Application Number Title Priority Date Filing Date
EP09805056.0A Withdrawn EP2317798A4 (en) 2008-08-08 2009-08-07 Mobile communication method and mobile station

Country Status (9)

Country Link
US (1) US8442026B2 (en)
EP (1) EP2317798A4 (en)
JP (1) JP5042939B2 (en)
KR (1) KR20110039464A (en)
CN (1) CN102119555B (en)
BR (1) BRPI0917449A2 (en)
CA (1) CA2733541A1 (en)
MX (1) MX2011001509A (en)
WO (1) WO2010016574A1 (en)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4510117B2 (en) * 2008-06-23 2010-07-21 株式会社エヌ・ティ・ティ・ドコモ Mobile communication method and mobile station
GB2477781A (en) * 2010-02-15 2011-08-17 Nec Corp Location area-based update procedure in a mobile radio network
JP5205402B2 (en) * 2010-02-15 2013-06-05 株式会社エヌ・ティ・ティ・ドコモ Mobile communication system, network device, and mobile communication method
JP5244144B2 (en) * 2010-03-25 2013-07-24 株式会社エヌ・ティ・ティ・ドコモ Node, communication system and communication method
JP4791586B1 (en) 2010-04-20 2011-10-12 株式会社エヌ・ティ・ティ・ドコモ Mobile communication method, switching station and mobile station
US8406160B2 (en) * 2010-05-21 2013-03-26 Qualcomm Incorporated Time-sliced search of radio access technologies during connected-mode radio link failure
JP2011259368A (en) * 2010-06-11 2011-12-22 Panasonic Corp Terminal device and communication system connection switching control method
JP5290447B2 (en) 2012-03-01 2013-09-18 株式会社エヌ・ティ・ティ・ドコモ Communication system, mobile station, and communication method
JP5383854B2 (en) * 2012-04-06 2014-01-08 株式会社Ｎｔｔドコモ Communication system, mobile station, and communication method
US9843968B2 (en) * 2013-01-16 2017-12-12 Nokia Technologies Oy Method and apparatus for managing network devices
US8874120B1 (en) * 2013-05-02 2014-10-28 Alcatel Lucent Avoiding formation of a call loop resulting from handling of a mobile terminated call in parallel with a location update in a wireless communication network
RU2627026C2 (en) 2013-06-13 2017-08-03 Хуавэй Текнолоджиз Ко., Лтд. Method of transmitting service between networks, device and system
EP3054723B1 (en) 2013-11-01 2019-09-04 Huawei Technologies Co., Ltd. Network switching method, device and system
US20160212791A1 (en) * 2015-01-15 2016-07-21 Mediatek Inc. Methods for efficient wireless communications and communications apparatus utilizing the same
CN105050147B (en) * 2015-06-30 2020-12-11 中兴通讯股份有限公司 Method and device for voice fallback in switching process
KR102456331B1 (en) * 2016-04-08 2022-10-19 삼성전자 주식회사 Method and Device for providing circuit switching service in wireless communication system
US10231275B2 (en) * 2016-10-06 2019-03-12 T-Mobile Usa, Inc. Last come, first served treatment of communication session requests
US10595250B2 (en) 2017-06-13 2020-03-17 Telefonaktiebolaget Lm Ericsson (Publ) Quality of service initiated handover

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US8694008B2 (en) * 2005-06-16 2014-04-08 At&T Mobility Ii Llc Multi-mode handset services
EP1786227A1 (en) 2005-11-10 2007-05-16 France Télécom Telecommunications apparatus and method
WO2007079579A1 (en) 2006-01-10 2007-07-19 Research In Motion Limited Domain selection system and method operable in a network environment including ims
GB0615695D0 (en) * 2006-08-08 2006-09-13 Lucent Technologies Inc Call continuity
CN101222765B (en) * 2008-01-24 2012-06-06 中兴通讯股份有限公司 Control method, system and device for circuit field fall-back
EP2552171B1 (en) * 2010-03-26 2019-09-04 InterDigital Patent Holdings, Inc. Managing race conditions between circuit-switched fallback requests

Non-Patent Citations (5)

* Cited by examiner, † Cited by third party
Title
"Considerations on CS fallback", no. R2-083005, 5 June 2008 (2008-06-05), pages 1 - 2, XP008143089, Retrieved from the Internet <URL:http://www.3gpp.org/ftp/tsg_ran/WG2_RL2/TSGR2_AHs/2008_06_RRC_LTE/Docs/> *
ERICSSON: "RAN2 functionality for CS fallback", 3GPP DRAFT; R2-082928_RAN2_IMPACTS_OF_CSFALLBACK, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG2, no. Sophia Antipolis, France; 20080601, 1 June 2008 (2008-06-01), XP050142121 *
NTT DOCOMO: "CS fallback procedure", 3GPP DRAFT; R2-082962 CSFB PROCEDURE, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG2, no. Sophia Antipolis, France; 20080602, 2 June 2008 (2008-06-02), XP050142148 *
See also references of WO2010016574A1 *
TSG RAN WG2: "LS on Connection recovery by NAS", 3GPP DRAFT; R2-082895 LS TO CT1 ON RE-ESTABLISHMENT, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG2, no. Kansas City, USA; 20080510, 10 May 2008 (2008-05-10), XP050140443 *

Also Published As

Publication number Publication date
JP2010045428A (en) 2010-02-25
CA2733541A1 (en) 2010-02-11
KR20110039464A (en) 2011-04-18
BRPI0917449A2 (en) 2015-12-01
JP5042939B2 (en) 2012-10-03
MX2011001509A (en) 2011-04-05
US8442026B2 (en) 2013-05-14
WO2010016574A1 (en) 2010-02-11
CN102119555A (en) 2011-07-06
CN102119555B (en) 2014-07-30
EP2317798A1 (en) 2011-05-04
US20110235580A1 (en) 2011-09-29

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DAX Request for extension of the european patent (deleted)
RA4 Supplementary search report drawn up and despatched (corrected)

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RIC1 Information provided on ipc code assigned before grant

Ipc: H04W 36/14 20090101ALN20160413BHEP

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